charite.dk
Last scanned: 2026-08-28 01:24:24  ·  582ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   80ms
🌍 A Records1 records   50ms
📧 MX Records1 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   38ms
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC100ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080501
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
80ms
A
50ms
MX
31ms
AAAA
38ms
TXT
188ms
CAA
55ms
HTTPS
71ms
TLSA
66ms
SOA
0ms
MTA-STS
89ms
DNSSEC
100ms
SRV
82ms
Total
582ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 01:24:24 582ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 22:04:28 653ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 20:59:44 8594ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-02 12:14:49 753ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-04 20:31:53 2258ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-03 20:18:43 6312ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-02 00:09:35 681ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 20:23:55 471ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 20:20:52 2831ms 2 NS 1 A 4 MX 🔒 Secure View
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